investigating how sugar affects yeast growth

1. You have been investigating how sugar affects yeast growth. Your hypothesis is “Increased amounts of sugar in culture media encourages yeast growth”. You want to plot your data as a line graph to show the relationship between your variables. How do you set-up your graph?
3. You are spraying your garden with a pesticide and you accidentally swallow a small amount. You read on the package that this pesticide inhibits ATP synthase. Should you be worried?
4. Which of the following is the proper equation for photosynthesis?
5. Which statement about the inheritance of blood types in humans is most likely to be correct?
Types A and O are codominant to type B
Types B and O are codominant to type A
Types A and B are codominant to type O
Types A and B are codominant to type O
Type A is dominant to B, O, and AB
6. A plant that produces dark brown seeds is crossed with a plant that produces light brown seeds. The seeds of all of the offspring are light brown. What is the most likely explanation?
The light brown allele is dominant.
All of the offspring are homozygous light brown.
The dark brown allele is dominant.
This is an example of incomplete dominance
7. A couple has two male children. What is the probability that their next child will be female?
100%
75%
50%
33%
25%
0%
8. During which part of the cell cycle is DNA polymerase most active?
A. Cytokinesis
B. G1 phase
C. G2 phase
D. M phase
E. S phase
9. The cell cycle results in the production of ______.
four cells, each with the same amount of genetic material and the same genetic information
two cells, each with the same amount of genetic material but with different genetic information
two cells, each with the same amount of genetic material and the same genetic information
four cells, each with the same amount of genetic material but with different genetic information
10. What is the improper separation of chromosomes during cell division called?
Sex-linkage
Pleiotropy
Non-dysjunction
Carrier formation
Euploidy
11. In Central Dogma: DNA is ________________ into RNA, and RNA is ______________ into proteins.
A) Translated ; transcribed
B) Replicated ; translated
C) Transcribed ; translated
D) Replicated ; transcribed
12. If humans have 46 chromosomes in each of their body cells, which of the following is NOT true?
13. If one DNA strand has 66% adenine the complementary strand must have

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